/*
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 * and open the template in the editor.
 */
package controller;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Daniel
 */
public class FrontController extends HttpServlet{
   /** Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
   * @param request servlet request
   * @param response servlet response
   */
  protected void processRequest(HttpServletRequest request, HttpServletResponse response)
  throws ServletException, IOException {
    String action = request.getParameter("action");
    Action actionObject=null;
    if(action==null || action.equals(""))
      response.sendRedirect("index.jsp");
    actionObject=ActionFactory.create(action);
    if(actionObject!=null)
    {
      actionObject.execute(request, response);
      
    }
    
  }
  // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
  /** Handles the HTTP <code>GET</code> method.
   * @param request servlet request
   * @param response servlet response
   */
  protected void doGet(HttpServletRequest request, HttpServletResponse response)
  throws ServletException, IOException {
    processRequest(request, response);
  }
  
  /** Handles the HTTP <code>POST</code> method.
   * @param request servlet request
   * @param response servlet response
   */
  protected void doPost(HttpServletRequest request, HttpServletResponse response)
  throws ServletException, IOException {
    processRequest(request, response);
  }
  
  /** Returns a short description of the servlet.
   */
  public String getServletInfo() {
    return "Short description";
  }
  // </editor-fold> 
}
